From a9fdba638f75e49badac271fd6a2bf0c367257c7 Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Sat, 19 Sep 2015 11:30:19 +0200
Subject: [PATCH] Avoiding errors when checking for the lockpath

---
 boot.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/boot.php b/boot.php
index 7451891fef..e2eed38ebf 100644
--- a/boot.php
+++ b/boot.php
@@ -1811,7 +1811,11 @@ function get_lockpath() {
 
 	if ($temppath != "") {
 		$lockpath = $temppath."/lock";
-		mkdir($lockpath);
+
+		if (!is_dir($lockpath))
+			mkdir($lockpath);
+		elseif (!is_writable($lockpath))
+			$lockpath = $temppath;
 
 		if (is_dir($lockpath) AND is_writable($lockpath)) {
 			set_config("system", "lockpath", $lockpath);